[AppFlow] fix audio2img readme and add missing files#126

Merged

LokeZhou merged 5 commits intoPaddlePaddle:developfrom luyao-cv:develop

Sep 8, 2023

+146-51

Commits on Sep 5, 2023

Merge branch 'develop' of github.com:luyao-cv/PaddleMIX into develop
luyao-cv
committed

Commits on Sep 7, 2023

Merge branch 'PaddlePaddle:develop' into develop
luyao-cv
authored

Commits on Sep 8, 2023